中文名 | 7,7-二甲氧基庚醛 |
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英文名 | 7,7-dimethoxyheptanal |
英文别名 |
7,7-dimethoxy-heptanal
Heptanal,7,7-dimethoxy |
分子式 | C9H18O3 |
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分子量 | 174.23700 |
精确质量 | 174.12600 |
PSA | 35.53000 |
LogP | 1.75470 |
海关编码 | 2912499000 |
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~93% 60090-77-9 |
文献:McErlean, Christopher S. P.; Proisy, Nicolas; Davis, Christopher J.; Boland, Nicola A.; Sharp, Swee Y.; Boxall, Kathy; Slawin, Alexandra M. Z.; Workman, Paul; Moody, Christopher J. Organic and Biomolecular Chemistry, 2007 , vol. 5, # 3 p. 531 - 546 |
~% 60090-77-9 |
文献:Schreiber, Stuart L.; Claus, Ronald E.; Reagan, Jeff Tetrahedron Letters, 1982 , vol. 23, # 38 p. 3867 - 3870 |
~% 60090-77-9 |
文献:Schreiber, Stuart L.; Kelly, Sarah E.; Porco, John A.; Sammakia, Tarek; Suh, Edward M. Journal of the American Chemical Society, 1988 , vol. 110, # 18 p. 6210 - 6218 |
~% 60090-77-9 |
文献:THERAVANCE, INC. Patent: WO2005/7645 A1, 2005 ; Location in patent: Page 81 ; WO 2005/007645 A1 |
海关编码 | 2912499000 |
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中文概述 | 2912499000. 其他醛醚、醛酚及含其他含氧基的醛. 增值税率:17.0%. 退税率:9.0%. 监管条件:无. 最惠国关税:5.5%. 普通关税:30.0% |
申报要素 | 品名, 成分含量, 用途, 四聚甲醛报明外观 |
Summary | 2912499000. other aldehyde-ethers, aldehyde-phenols and aldehydes with other oxygen function. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:5.5%. General tariff:30.0% |